PSEUDOSPECTRAL

作品数：31被引量：31H指数：3
导出分析报告
相关领域：理学更多>>
相关机构：厦门大学更多>>
相关期刊：《Automotive Innovation》《Science China Mathematics》《Chinese Physics Letters》《Acta Mathematicae Applicatae Sinica》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划上海市自然科学基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Numerical Mathematics（Theory,Methods and Applications）x
共 条 记 录，以下是1-5
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Chebyshev Spectral Methods and the Lane-Emden Problem被引量：1
《Numerical Mathematics(Theory,Methods and Applications)》2011年第2期142-157,共16页John P.Boyd 
supported by the National Science Foundation through grants OCE0451951 and ATM 0723440.
The three-dimensional spherical polytropic Lane-Emden problem is yr r+(2/r)y_(r)+y^(m)=0,y(0)=1,y_(r)(0)=0 where m∈[0,5]is a constant parameter.The domain is r∈[0,ξ]whereξis the first root of y(r).We recast this a...
关键词：Lane-Emden Chebyshev polynomial PSEUDOSPECTRAL 
A GENERALIZED GAUSS-TYPE QUADRATURE FORMULA AND ITS APPLICATIONS TO PSEUDOSPECTRAL METHOD
《Numerical Mathematics A Journal of Chinese Universities(English Series)》2002年第2期179-196,共18页王立联 郭本瑜 王中庆 
TheworkofthefirstauthorispartiallysupportedbyShanghaiNaturalScienceFoundationN .0 0JC1 4 0 5 7,andShanghiNaturalScienceFoundationforYouthN .0 1QN85 .TheworkofthesecondauthorispartiallysupportedbytheSpecialFundsforMajorStateBasicResearchProjectsofChin
A generalized Gauss-type quadrature formula is introduced, which assists in selection of collocation points in pseudospectral method for differential equations with two-point derivative boundary conditions. Some resul...
关键词：GENERALIZED Gauss-type QUADRATURE formula  PSEUDOSPECTRAL method  K-S equa-tion. 
CHEBYSHEV PSEUDOSPECTRAL-HYBRID FINITE ELEMENT METHOD FOR THREE-DIMENSIONAL VORTICITY EQUATION
《Numerical Mathematics A Journal of Chinese Universities(English Series)》1996年第2期161-196,共36页郭本瑜 候镜宇 
In this paper,Chebyshev pseudospectral-finite element schemes are proposed for solving three dimensional vorticity equation.Some approximation results in nonisotropic Sobolev spaces are given.The generalized stability...
关键词：THREE-DIMENSIONAL VORTICITY EQUATION CHEBYSHEV pseudospectral-hybrid finite element 
THE CHEBYSHEV PSEUDOSPECTRAL DOMAIN DECOMPO SITION METHOD FOR SOLVING TWO-DIMENSIONAL ELLIPTIC EQUATION
《Numerical Mathematics A Journal of Chinese Universities(English Series)》1996年第1期1-12,共12页熊岳山 
This paper ix devoted to establishment of the Chebyshev pseudospectral domain de-composition scheme for solving two-dimensional elliptic equation. By the generalized equivalent variatiunal form, we can get the stabili...
关键词：CHEBYSHEV PSEUDOSPECTRAL METHOD domain decomposition TWO-DIMENSIONAL ELLIPTIC equation. 
FOURIER-CHEBYSHEV PSEUDOSPECTRAL METHOD FOR THREE-DIMENSIONAL VORTICITY EQUATION WITH UNILATERALLY PERIODIC BOUNDARY CONDITION
《Numerical Mathematics A Journal of Chinese Universities(English Series)》1994年第2期216-242,共27页郭本瑜 李健 曹卫明 
A Fourier-Chebyshev pseudospectral scheme is proposed for three-dimensionalvorticily equation with unilaterally periodic boundary condition. The generalized stability and convergence are analysed. The numerical result...
关键词：THREE-DIMENSIONAL VORTICITY EQUATION Fourier-Chebyshev PSEUDOSPECTRAL approximation. 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部